{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1199262913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd3b7688bfb3716dea11a9f75f5c46f19ad0312f137720c2b58c234ad117c855",
    "signature": "0xa7915988bedc9c01c2e7ce1db4a86d18a2980ac7ee20664aadd172c286954ade45b5fed99ab52eba76ba2c2c8ceb240fa0da363aad04028b38af5d2d930b08381b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}